0.0312" (1/32", 0.8mm) x .200" LOC 2-Flute Down-Cut Square End Carbide End Mill, 1/8" Shank | M2-110

1/32" (.0312", Approx. 0.79mm) 2-Flute Down-Cut Square End Carbide End Mill – M2-110

This 1/32" (.0312") solid carbide end mill features a .200" length of cut, 2-flute down-cut square end geometry, 1.50" overall length, and a standard 1/8" shank. Its small cutting diameter makes it useful for precision CNC routing, narrow profiles, fine detail work, and miniature features where clean top-surface edges are important.

The down-cut spiral geometry pushes chips toward the workpiece rather than lifting them upward. This cutting action can help minimize top-edge chipping, fraying, or lifting in suitable wood, MDF, plastics, and sheet materials.

The .200" length of cut provides additional cutting reach compared with shorter micro end mills. Because the cutter is only 1/32" in diameter, appropriate cutting engagement, workholding, spindle runout control, and chip management are especially important.

The 2-flute square end geometry is suitable for small slots, profiles, contours, and flat-bottom features. Solid tungsten carbide construction provides rigidity and wear resistance, while polished flutes support chip flow in suitable materials.

Common Applications

• Fine-detail CNC routing and milling
• Narrow slots and miniature profiles
• Precision wood and MDF machining
• Clean top-edge cuts in suitable sheet materials
• Plastic and acrylic machining
• Small pockets and contours with proper chip clearing
• Fine engraving and decorative detail work
• Model making, prototypes, and hobby CNC work
• Selected composite materials with appropriate cutting conditions

Features & Benefits

• 1/32" (.0312") cutting diameter: Suitable for narrow features, small slots, and precision detail work.
• Down-cut geometry: Helps reduce top-edge lifting and chipping in suitable materials.
• .200" length of cut: Provides useful cutting reach for small profiles and contours.
• 2-flute design: Provides two cutting edges with room for chip evacuation.
• Square end: Suitable for slots, profiles, contours, and flat-bottom features.
• Polished flutes: Provide smooth cutting surfaces and support chip flow.
• Solid carbide construction: Provides rigidity and wear resistance for precision machining.
• 1/8" shank: Fits appropriate CNC routers and precision collet toolholders.

Specifications

Down-Cut vs. Up-Cut End Mills

Down-cut end mills push chips toward the workpiece and can help produce cleaner top-surface edges, particularly when machining wood, MDF, and suitable sheet materials.

Up-cut end mills direct chips upward, generally improving chip removal from deeper slots and pockets.

Choose your cutting geometry based on the workpiece material, required top-edge finish, cutting depth, and chip evacuation needs.

Important Micro-Machining Considerations

At only 1/32" in diameter, this carbide cutter is delicate. The .200" flute length provides useful reach but also requires care to limit tool deflection and cutting forces.

Use rigid workholding, precision collets, minimal spindle runout, appropriate spindle speeds, and light cutting engagements. When machining slots and pockets, pay special attention to chip accumulation because down-cut flutes push chips downward.

For precision slotting applications, verify the required slot width before machining. The nominal 1/32" diameter corresponds to approximately 0.79mm.